package cn.hjh.Service.aop;

import org.apache.log4j.Logger;
import org.aspectj.lang.JoinPoint;
import org.aspectj.lang.annotation.AfterThrowing;
import org.aspectj.lang.annotation.Aspect;

/**
 * 定义包含增强方法的javabean
 * 通过注解实现异常抛出增强
 */
@Aspect
public class ErrorLogger {

    private static final Logger log = Logger.getLogger(ErrorLogger.class);

    @AfterThrowing(pointcut = "execution(* cn.hjh.Service.UserService.*(..))",throwing = "e")
    public void afterThrowing(JoinPoint jp,RuntimeException e){
        log.error(jp.getSignature().getName() + "方法发生异常:"+e);
    }
}
